🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Fostering Data Sharing

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Anna N. Chard

Anna N. Chard

National Center for Immunization and Respiratory Diseases

ORCID: 0000-0003-2077-1235

Also affiliated with National Center for Emerging and Zoonotic Infectious Diseases

MedicineNursingMathematics

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 12 papers. Top paper: “Environmental and spatial determinants of enteric pathogen infection in rural Lao People’s Democratic Republic: A cross-sectional study”.

Environmental and spatial determinants of enteric pathogen infection in rural Lao People’s Democratic Republic: A cross-sectional study

PLoS neglected tropical diseases(2020)10.1371/journal.pntd.0008180

N/A

0.858DataRank · unranked

16 citations

Karen Lévy, Kelly K. Baker, Kevin Tsai, Howard H. Chang, Vonethalom Thongpaseuth +3 more

Spatiotemporal variation in risk of Shigella infection in childhood: a global risk mapping and prediction model using individual participant data

The Lancet Global Health(2023)10.1016/s2214-109x(22)00549-6

N/A

0.449DataRank · unranked

19 citations

Josh M. Colston, Nhat-Lan H. Nguyen, Yen‐Ting Chen, Eleanor Burnett, Asad Ali +55 more

Clinical and Economic Impact of COVID-19 on Agricultural Workers, Guatemala1

Emerging infectious diseases(2022)10.3201/eid2813.212303

N/A

0DataRank · unranked

11 citations

Diva M. Calvimontes, Molly M. Lamb, Gerber Guzman, Edgar Barrios, Andrea Chacon +23 more

Clinical and Economic Impact of COVID-19 on Plantation Workers: Preliminary Results from the Guatemala Agricultural Workers and Respiratory Illness Impact (AGRI) Study

medRxiv(2022)10.1101/2022.02.07.22270274

N/A

0DataRank · unranked

3 citations

Diva M. Calvimontes, Molly M. Lamb, Gerber Guzman, Edgar Barrios, Andrea Chacon +23 more

Spatiotemporal variation in risk of Shigella infection in childhood: a global risk mapping and prediction model using individual participant data

medRxiv(2022)10.1101/2022.08.04.22277641

N/A

0DataRank · unranked

1 citations

Josh M. Colston, Nhat-Lan H. Nguyen, Yen‐Ting Chen, Asad Ali, Ajit Rayamajhi +54 more

Vaccine Effectiveness of JYNNEOS against Mpox Disease in the United States

New England Journal of Medicine(2023)10.1056/nejmoa2215201

N/A

0DataRank · unranked

308 citations

Joseph Deckert, Anna N. Chard, Neil Sandberg, Danielle Moulia, Eric Barkley +10 more

Estimated Effectiveness of JYNNEOS Vaccine in Preventing Mpox: A Multijurisdictional Case-Control Study — United States, August 19, 2022–March 31, 2023

MMWR Morbidity and Mortality Weekly Report(2023)10.15585/mmwr.mm7220a3

N/A

0DataRank · unranked

182 citations

Alpha Oumar Diallo, Anna N. Chard, Danielle Moulia, Nicholas P. Deputy, Amy Fothergill +83 more

COVID-19 Attitudes and Vaccine Hesitancy Among an Agricul-Tural Community in Southwest Guatemala: A Cross-Sectional Survey

Preprints.org(2023)10.20944/preprints202304.0200.v1

N/A

0DataRank · unranked

0 citations

Diva Mirella Calvimotes, Édgar Varela Barrios, Molly M. Lamb, Maria Alejandra Paniagua-Avila, José Monzón +13 more

Estimating averted illnesses from influenza vaccination for children and pregnant women – El Salvador, Panama, and Peru, 2011–2018

Vaccine(2024)10.1016/j.vaccine.2024.04.007

N/A

0DataRank · unranked

6 citations

Chiedza Machingaidze, Sergio Loayza, Radhika Gharpure, Francisco Nogareda, Rosalba González +12 more

Interim Effectiveness Estimates of 2025 Southern Hemisphere Influenza Vaccines in Preventing Influenza-Associated Outpatient and Hospitalized Illness — Eight Southern Hemisphere Countries, March–September 2025

MMWR Morbidity and Mortality Weekly Report(2025)10.15585/mmwr.mm7436a3

N/A

0DataRank · unranked

6 citations

Francisco Nogareda, Annette K. Regan, Estefanía Benedetti, Marina Pasinovich, Carla Voto +31 more

SARS-CoV-2 secondary attack rates and risks for transmission among agricultural workers and their households in Guatemala, 2022-2023

IJID Regions(2025)10.1016/j.ijregi.2025.100676

N/A

0DataRank · unranked

1 citations

Molly M. Lamb, Anna N. Chard, Diva M. Calvimontes, Chelsea Iwamoto, Neudy Rojop +22 more

Estimation of oral poliovirus vaccine effectiveness in Afghanistan, 2010–2020

Vaccine(2021)10.1016/j.vaccine.2021.09.020

N/A

0DataRank · unranked

2 citations

Maureen Martinez, Almea Matanock, Ahmed M. Kassem, Anna N. Chard